[Android Course][English][Theme] - Screen Resolution (Size) to obtain

Of the Android API, how to obtain the screen size is shown below.

1. 'Metrics' Use.
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
int deviceWidth = displayMetrics.widthPixels;
int deviceHeight =displayMetrics.heightPixels;

2. 'Display' Use.
Display display = getWindowManager().getDefaultDisplay();
int displayWidth = display.getWidth();
int displayHeight = display.getHeight();

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